23950498

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 44509248

約数和(自身を除く): 20558750

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 121, 143, 242, 253, 286, 299, 331, 506, 598, 662, 1573, 2783, 3146, 3289, 3641, 4303, 5566, 6578, 7282, 7613, 8606, 15226, 36179, 40051, 47333, 72358, 80102, 83743, 94666, 98969, 167486, 197938, 520663, 921173, 1041326, 1088659, 1842346, 2177318, 11975249, 23950498]

約数ペア:

[(1, 23950498), (2, 11975249), (11, 2177318), (13, 1842346), (22, 1088659), (23, 1041326), (26, 921173), (46, 520663), (121, 197938), (143, 167486), (242, 98969), (253, 94666), (286, 83743), (299, 80102), (331, 72358), (506, 47333), (598, 40051), (662, 36179), (1573, 15226), (2783, 8606), (3146, 7613), (3289, 7282), (3641, 6578), (4303, 5566)]