23397486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:545

約数の個数: 64

約数和(自身を含む): 56982528

約数和(自身を除く): 33585042

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 53, 69, 106, 138, 159, 161, 318, 322, 371, 457, 483, 742, 914, 966, 1113, 1219, 1371, 2226, 2438, 2742, 3199, 3657, 6398, 7314, 8533, 9597, 10511, 17066, 19194, 21022, 24221, 25599, 31533, 48442, 51198, 63066, 72663, 73577, 145326, 147154, 169547, 220731, 339094, 441462, 508641, 557083, 1017282, 1114166, 1671249, 3342498, 3899581, 7799162, 11698743, 23397486]

約数ペア:

[(1, 23397486), (2, 11698743), (3, 7799162), (6, 3899581), (7, 3342498), (14, 1671249), (21, 1114166), (23, 1017282), (42, 557083), (46, 508641), (53, 441462), (69, 339094), (106, 220731), (138, 169547), (159, 147154), (161, 145326), (318, 73577), (322, 72663), (371, 63066), (457, 51198), (483, 48442), (742, 31533), (914, 25599), (966, 24221), (1113, 21022), (1219, 19194), (1371, 17066), (2226, 10511), (2438, 9597), (2742, 8533), (3199, 7314), (3657, 6398)]