22111830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18899}}^1$

素因数の和:18925

約数の個数: 48

約数和(自身を含む): 61916400

約数和(自身を除く): 39804570

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 18899, 37798, 56697, 94495, 113394, 170091, 188990, 245687, 283485, 340182, 491374, 566970, 737061, 850455, 1228435, 1474122, 1700910, 2211183, 2456870, 3685305, 4422366, 7370610, 11055915, 22111830]

約数ペア:

[(1, 22111830), (2, 11055915), (3, 7370610), (5, 4422366), (6, 3685305), (9, 2456870), (10, 2211183), (13, 1700910), (15, 1474122), (18, 1228435), (26, 850455), (30, 737061), (39, 566970), (45, 491374), (65, 340182), (78, 283485), (90, 245687), (117, 188990), (130, 170091), (195, 113394), (234, 94495), (390, 56697), (585, 37798), (1170, 18899)]