222769908

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4861}}^1$

素因数の和:4957

約数の個数: 72

約数和(自身を含む): 601721120

約数和(自身を除く): 378951212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 67, 76, 114, 134, 171, 201, 228, 268, 342, 402, 603, 684, 804, 1206, 1273, 2412, 2546, 3819, 4861, 5092, 7638, 9722, 11457, 14583, 15276, 19444, 22914, 29166, 43749, 45828, 58332, 87498, 92359, 174996, 184718, 277077, 325687, 369436, 554154, 651374, 831231, 977061, 1108308, 1302748, 1662462, 1954122, 2931183, 3324924, 3908244, 5862366, 6188053, 11724732, 12376106, 18564159, 24752212, 37128318, 55692477, 74256636, 111384954, 222769908]

約数ペア:

[(1, 222769908), (2, 111384954), (3, 74256636), (4, 55692477), (6, 37128318), (9, 24752212), (12, 18564159), (18, 12376106), (19, 11724732), (36, 6188053), (38, 5862366), (57, 3908244), (67, 3324924), (76, 2931183), (114, 1954122), (134, 1662462), (171, 1302748), (201, 1108308), (228, 977061), (268, 831231), (342, 651374), (402, 554154), (603, 369436), (684, 325687), (804, 277077), (1206, 184718), (1273, 174996), (2412, 92359), (2546, 87498), (3819, 58332), (4861, 45828), (5092, 43749), (7638, 29166), (9722, 22914), (11457, 19444), (14583, 15276)]