228049778968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{4073}}^1\times {\mathrm{636257}}^1$

素因数の和:640347

約数の個数: 32

約数和(自身を含む): 466580716560

約数和(自身を除く): 238530937592

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 4073, 8146, 16292, 32584, 44803, 89606, 179212, 358424, 636257, 1272514, 2545028, 5090056, 6998827, 13997654, 27995308, 55990616, 2591474761, 5182949522, 10365899044, 20731798088, 28506222371, 57012444742, 114024889484, 228049778968]

約数ペア:

[(1, 228049778968), (2, 114024889484), (4, 57012444742), (8, 28506222371), (11, 20731798088), (22, 10365899044), (44, 5182949522), (88, 2591474761), (4073, 55990616), (8146, 27995308), (16292, 13997654), (32584, 6998827), (44803, 5090056), (89606, 2545028), (179212, 1272514), (358424, 636257)]