22508460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9619}}^1$

素因数の和:9647

約数の個数: 72

約数和(自身を含む): 73535280

約数和(自身を除く): 51026820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 9619, 19238, 28857, 38476, 48095, 57714, 86571, 96190, 115428, 125047, 144285, 173142, 192380, 250094, 288570, 346284, 375141, 432855, 500188, 577140, 625235, 750282, 865710, 1125423, 1250470, 1500564, 1731420, 1875705, 2250846, 2500940, 3751410, 4501692, 5627115, 7502820, 11254230, 22508460]

約数ペア:

[(1, 22508460), (2, 11254230), (3, 7502820), (4, 5627115), (5, 4501692), (6, 3751410), (9, 2500940), (10, 2250846), (12, 1875705), (13, 1731420), (15, 1500564), (18, 1250470), (20, 1125423), (26, 865710), (30, 750282), (36, 625235), (39, 577140), (45, 500188), (52, 432855), (60, 375141), (65, 346284), (78, 288570), (90, 250094), (117, 192380), (130, 173142), (156, 144285), (180, 125047), (195, 115428), (234, 96190), (260, 86571), (390, 57714), (468, 48095), (585, 38476), (780, 28857), (1170, 19238), (2340, 9619)]