221036790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43597}}^1$

素因数の和:43633

約数の個数: 48

約数和(自身を含む): 574447248

約数和(自身を除く): 353410458

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 43597, 87194, 130791, 217985, 261582, 435970, 566761, 653955, 1133522, 1307910, 1700283, 2833805, 3400566, 5667610, 7367893, 8501415, 14735786, 17002830, 22103679, 36839465, 44207358, 73678930, 110518395, 221036790]

約数ペア:

[(1, 221036790), (2, 110518395), (3, 73678930), (5, 44207358), (6, 36839465), (10, 22103679), (13, 17002830), (15, 14735786), (26, 8501415), (30, 7367893), (39, 5667610), (65, 3400566), (78, 2833805), (130, 1700283), (169, 1307910), (195, 1133522), (338, 653955), (390, 566761), (507, 435970), (845, 261582), (1014, 217985), (1690, 130791), (2535, 87194), (5070, 43597)]