22501380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:457

約数の個数: 96

約数和(自身を含む): 69608448

約数和(自身を除く): 47107068

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 103, 110, 132, 165, 206, 220, 309, 330, 331, 412, 515, 618, 660, 662, 993, 1030, 1133, 1236, 1324, 1545, 1655, 1986, 2060, 2266, 3090, 3310, 3399, 3641, 3972, 4532, 4965, 5665, 6180, 6620, 6798, 7282, 9930, 10923, 11330, 13596, 14564, 16995, 18205, 19860, 21846, 22660, 33990, 34093, 36410, 43692, 54615, 67980, 68186, 72820, 102279, 109230, 136372, 170465, 204558, 218460, 340930, 375023, 409116, 511395, 681860, 750046, 1022790, 1125069, 1500092, 1875115, 2045580, 2250138, 3750230, 4500276, 5625345, 7500460, 11250690, 22501380]

約数ペア:

[(1, 22501380), (2, 11250690), (3, 7500460), (4, 5625345), (5, 4500276), (6, 3750230), (10, 2250138), (11, 2045580), (12, 1875115), (15, 1500092), (20, 1125069), (22, 1022790), (30, 750046), (33, 681860), (44, 511395), (55, 409116), (60, 375023), (66, 340930), (103, 218460), (110, 204558), (132, 170465), (165, 136372), (206, 109230), (220, 102279), (309, 72820), (330, 68186), (331, 67980), (412, 54615), (515, 43692), (618, 36410), (660, 34093), (662, 33990), (993, 22660), (1030, 21846), (1133, 19860), (1236, 18205), (1324, 16995), (1545, 14564), (1655, 13596), (1986, 11330), (2060, 10923), (2266, 9930), (3090, 7282), (3310, 6798), (3399, 6620), (3641, 6180), (3972, 5665), (4532, 4965)]