22414140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17789}}^1$

素因数の和:17811

約数の個数: 72

約数和(自身を含む): 77706720

約数和(自身を除く): 55292580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 17789, 35578, 53367, 71156, 88945, 106734, 124523, 160101, 177890, 213468, 249046, 266835, 320202, 355780, 373569, 498092, 533670, 622615, 640404, 747138, 800505, 1067340, 1120707, 1245230, 1494276, 1601010, 1867845, 2241414, 2490460, 3202020, 3735690, 4482828, 5603535, 7471380, 11207070, 22414140]

約数ペア:

[(1, 22414140), (2, 11207070), (3, 7471380), (4, 5603535), (5, 4482828), (6, 3735690), (7, 3202020), (9, 2490460), (10, 2241414), (12, 1867845), (14, 1601010), (15, 1494276), (18, 1245230), (20, 1120707), (21, 1067340), (28, 800505), (30, 747138), (35, 640404), (36, 622615), (42, 533670), (45, 498092), (60, 373569), (63, 355780), (70, 320202), (84, 266835), (90, 249046), (105, 213468), (126, 177890), (140, 160101), (180, 124523), (210, 106734), (252, 88945), (315, 71156), (420, 53367), (630, 35578), (1260, 17789)]