2209920492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3571}}^1\times {\mathrm{3967}}^1$

素因数の和:7558

約数の個数: 48

約数和(自身を含む): 5556088832

約数和(自身を除く): 3346168340

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 3571, 3967, 7142, 7934, 10713, 11901, 14284, 15868, 21426, 23802, 42852, 46423, 47604, 51571, 92846, 103142, 139269, 154713, 185692, 206284, 278538, 309426, 557076, 618852, 14166157, 28332314, 42498471, 56664628, 84996942, 169993884, 184160041, 368320082, 552480123, 736640164, 1104960246, 2209920492]

約数ペア:

[(1, 2209920492), (2, 1104960246), (3, 736640164), (4, 552480123), (6, 368320082), (12, 184160041), (13, 169993884), (26, 84996942), (39, 56664628), (52, 42498471), (78, 28332314), (156, 14166157), (3571, 618852), (3967, 557076), (7142, 309426), (7934, 278538), (10713, 206284), (11901, 185692), (14284, 154713), (15868, 139269), (21426, 103142), (23802, 92846), (42852, 51571), (46423, 47604)]