11575464890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{419249}}^1$

素因数の和:419518

約数の個数: 32

約数和(自身を含む): 22820616000

約数和(自身を除く): 11245151110

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 251, 502, 1255, 2510, 2761, 5522, 13805, 27610, 419249, 838498, 2096245, 4192490, 4611739, 9223478, 23058695, 46117390, 105231499, 210462998, 526157495, 1052314990, 1157546489, 2315092978, 5787732445, 11575464890]

約数ペア:

[(1, 11575464890), (2, 5787732445), (5, 2315092978), (10, 1157546489), (11, 1052314990), (22, 526157495), (55, 210462998), (110, 105231499), (251, 46117390), (502, 23058695), (1255, 9223478), (2510, 4611739), (2761, 4192490), (5522, 2096245), (13805, 838498), (27610, 419249)]