22140804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 62496000

約数和(自身を除く): 40355196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 61, 84, 87, 116, 122, 149, 174, 183, 203, 244, 298, 348, 366, 406, 427, 447, 596, 609, 732, 812, 854, 894, 1043, 1218, 1281, 1708, 1769, 1788, 2086, 2436, 2562, 3129, 3538, 4172, 4321, 5124, 5307, 6258, 7076, 8642, 9089, 10614, 12383, 12516, 12963, 17284, 18178, 21228, 24766, 25926, 27267, 30247, 36356, 37149, 49532, 51852, 54534, 60494, 63623, 74298, 90741, 109068, 120988, 127246, 148596, 181482, 190869, 254492, 263581, 362964, 381738, 527162, 763476, 790743, 1054324, 1581486, 1845067, 3162972, 3690134, 5535201, 7380268, 11070402, 22140804]

約数ペア:

[(1, 22140804), (2, 11070402), (3, 7380268), (4, 5535201), (6, 3690134), (7, 3162972), (12, 1845067), (14, 1581486), (21, 1054324), (28, 790743), (29, 763476), (42, 527162), (58, 381738), (61, 362964), (84, 263581), (87, 254492), (116, 190869), (122, 181482), (149, 148596), (174, 127246), (183, 120988), (203, 109068), (244, 90741), (298, 74298), (348, 63623), (366, 60494), (406, 54534), (427, 51852), (447, 49532), (596, 37149), (609, 36356), (732, 30247), (812, 27267), (854, 25926), (894, 24766), (1043, 21228), (1218, 18178), (1281, 17284), (1708, 12963), (1769, 12516), (1788, 12383), (2086, 10614), (2436, 9089), (2562, 8642), (3129, 7076), (3538, 6258), (4172, 5307), (4321, 5124)]