22658562860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1\times {\mathrm{60659}}^1$

素因数の和:61670

約数の個数: 48

約数和(自身を含む): 50139129600

約数和(自身を除く): 27480566740

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 983, 1966, 3932, 4915, 9830, 18677, 19660, 37354, 60659, 74708, 93385, 121318, 186770, 242636, 303295, 373540, 606590, 1152521, 1213180, 2305042, 4610084, 5762605, 11525210, 23050420, 59627797, 119255594, 238511188, 298138985, 596277970, 1132928143, 1192555940, 2265856286, 4531712572, 5664640715, 11329281430, 22658562860]

約数ペア:

[(1, 22658562860), (2, 11329281430), (4, 5664640715), (5, 4531712572), (10, 2265856286), (19, 1192555940), (20, 1132928143), (38, 596277970), (76, 298138985), (95, 238511188), (190, 119255594), (380, 59627797), (983, 23050420), (1966, 11525210), (3932, 5762605), (4915, 4610084), (9830, 2305042), (18677, 1213180), (19660, 1152521), (37354, 606590), (60659, 373540), (74708, 303295), (93385, 242636), (121318, 186770)]