23450812

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:251

約数の個数: 72

約数和(自身を含む): 53146800

約数和(自身を除く): 29695988

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 73, 77, 98, 146, 149, 154, 196, 292, 298, 308, 511, 539, 596, 803, 1022, 1043, 1078, 1606, 1639, 2044, 2086, 2156, 3212, 3278, 3577, 4172, 5621, 6556, 7154, 7301, 10877, 11242, 11473, 14308, 14602, 21754, 22484, 22946, 29204, 39347, 43508, 45892, 76139, 78694, 80311, 119647, 152278, 157388, 160622, 239294, 304556, 321244, 478588, 532973, 837529, 1065946, 1675058, 2131892, 3350116, 5862703, 11725406, 23450812]

約数ペア:

[(1, 23450812), (2, 11725406), (4, 5862703), (7, 3350116), (11, 2131892), (14, 1675058), (22, 1065946), (28, 837529), (44, 532973), (49, 478588), (73, 321244), (77, 304556), (98, 239294), (146, 160622), (149, 157388), (154, 152278), (196, 119647), (292, 80311), (298, 78694), (308, 76139), (511, 45892), (539, 43508), (596, 39347), (803, 29204), (1022, 22946), (1043, 22484), (1078, 21754), (1606, 14602), (1639, 14308), (2044, 11473), (2086, 11242), (2156, 10877), (3212, 7301), (3278, 7154), (3577, 6556), (4172, 5621)]