22192470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 61461504

約数和(自身を除く): 39269034

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 71, 90, 115, 138, 142, 151, 207, 213, 230, 302, 345, 355, 414, 426, 453, 639, 690, 710, 755, 906, 1035, 1065, 1278, 1359, 1510, 1633, 2070, 2130, 2265, 2718, 3195, 3266, 3473, 4530, 4899, 6390, 6795, 6946, 8165, 9798, 10419, 10721, 13590, 14697, 16330, 17365, 20838, 21442, 24495, 29394, 31257, 32163, 34730, 48990, 52095, 53605, 62514, 64326, 73485, 96489, 104190, 107210, 146970, 156285, 160815, 192978, 246583, 312570, 321630, 482445, 493166, 739749, 964890, 1232915, 1479498, 2219247, 2465830, 3698745, 4438494, 7397490, 11096235, 22192470]

約数ペア:

[(1, 22192470), (2, 11096235), (3, 7397490), (5, 4438494), (6, 3698745), (9, 2465830), (10, 2219247), (15, 1479498), (18, 1232915), (23, 964890), (30, 739749), (45, 493166), (46, 482445), (69, 321630), (71, 312570), (90, 246583), (115, 192978), (138, 160815), (142, 156285), (151, 146970), (207, 107210), (213, 104190), (230, 96489), (302, 73485), (345, 64326), (355, 62514), (414, 53605), (426, 52095), (453, 48990), (639, 34730), (690, 32163), (710, 31257), (755, 29394), (906, 24495), (1035, 21442), (1065, 20838), (1278, 17365), (1359, 16330), (1510, 14697), (1633, 13590), (2070, 10721), (2130, 10419), (2265, 9798), (2718, 8165), (3195, 6946), (3266, 6795), (3473, 6390), (4530, 4899)]