221788476

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22567}}^1$

素因数の和:22600

約数の個数: 96

約数和(自身を含む): 707732480

約数和(自身を除く): 485944004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 22567, 45134, 67701, 90268, 135402, 157969, 203103, 270804, 293371, 315938, 406206, 473907, 586742, 609309, 631876, 812412, 880113, 947814, 1173484, 1218618, 1421721, 1760226, 1895628, 2053597, 2437236, 2640339, 2843442, 3520452, 4107194, 4265163, 5280678, 5686884, 6160791, 7921017, 8214388, 8530326, 10561356, 12321582, 15842034, 17060652, 18482373, 24643164, 31684068, 36964746, 55447119, 73929492, 110894238, 221788476]

約数ペア:

[(1, 221788476), (2, 110894238), (3, 73929492), (4, 55447119), (6, 36964746), (7, 31684068), (9, 24643164), (12, 18482373), (13, 17060652), (14, 15842034), (18, 12321582), (21, 10561356), (26, 8530326), (27, 8214388), (28, 7921017), (36, 6160791), (39, 5686884), (42, 5280678), (52, 4265163), (54, 4107194), (63, 3520452), (78, 2843442), (84, 2640339), (91, 2437236), (108, 2053597), (117, 1895628), (126, 1760226), (156, 1421721), (182, 1218618), (189, 1173484), (234, 947814), (252, 880113), (273, 812412), (351, 631876), (364, 609309), (378, 586742), (468, 473907), (546, 406206), (702, 315938), (756, 293371), (819, 270804), (1092, 203103), (1404, 157969), (1638, 135402), (2457, 90268), (3276, 67701), (4914, 45134), (9828, 22567)]