225931068

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:328

約数の個数: 144

約数和(自身を含む): 649958400

約数和(自身を除く): 424027332

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 61, 66, 94, 99, 122, 132, 141, 183, 188, 198, 199, 244, 282, 366, 396, 398, 423, 517, 549, 564, 597, 671, 732, 796, 846, 1034, 1098, 1194, 1342, 1551, 1692, 1791, 2013, 2068, 2189, 2196, 2388, 2684, 2867, 3102, 3582, 4026, 4378, 4653, 5734, 6039, 6204, 6567, 7164, 8052, 8601, 8756, 9306, 9353, 11468, 12078, 12139, 13134, 17202, 18612, 18706, 19701, 24156, 24278, 25803, 26268, 28059, 31537, 34404, 36417, 37412, 39402, 48556, 51606, 56118, 63074, 72834, 78804, 84177, 94611, 102883, 103212, 109251, 112236, 126148, 133529, 145668, 168354, 189222, 205766, 218502, 267058, 283833, 308649, 336708, 378444, 400587, 411532, 437004, 534116, 567666, 570533, 617298, 801174, 925947, 1135332, 1141066, 1201761, 1234596, 1602348, 1711599, 1851894, 2282132, 2403522, 3423198, 3703788, 4807044, 5134797, 6275863, 6846396, 10269594, 12551726, 18827589, 20539188, 25103452, 37655178, 56482767, 75310356, 112965534, 225931068]

約数ペア:

[(1, 225931068), (2, 112965534), (3, 75310356), (4, 56482767), (6, 37655178), (9, 25103452), (11, 20539188), (12, 18827589), (18, 12551726), (22, 10269594), (33, 6846396), (36, 6275863), (44, 5134797), (47, 4807044), (61, 3703788), (66, 3423198), (94, 2403522), (99, 2282132), (122, 1851894), (132, 1711599), (141, 1602348), (183, 1234596), (188, 1201761), (198, 1141066), (199, 1135332), (244, 925947), (282, 801174), (366, 617298), (396, 570533), (398, 567666), (423, 534116), (517, 437004), (549, 411532), (564, 400587), (597, 378444), (671, 336708), (732, 308649), (796, 283833), (846, 267058), (1034, 218502), (1098, 205766), (1194, 189222), (1342, 168354), (1551, 145668), (1692, 133529), (1791, 126148), (2013, 112236), (2068, 109251), (2189, 103212), (2196, 102883), (2388, 94611), (2684, 84177), (2867, 78804), (3102, 72834), (3582, 63074), (4026, 56118), (4378, 51606), (4653, 48556), (5734, 39402), (6039, 37412), (6204, 36417), (6567, 34404), (7164, 31537), (8052, 28059), (8601, 26268), (8756, 25803), (9306, 24278), (9353, 24156), (11468, 19701), (12078, 18706), (12139, 18612), (13134, 17202)]