22236840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3251}}^1$

素因数の和:3287

約数の個数: 96

約数和(自身を含む): 76096800

約数和(自身を除く): 53859960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3251, 3420, 6502, 6840, 9753, 13004, 16255, 19506, 26008, 29259, 32510, 39012, 48765, 58518, 61769, 65020, 78024, 97530, 117036, 123538, 130040, 146295, 185307, 195060, 234072, 247076, 292590, 308845, 370614, 390120, 494152, 555921, 585180, 617690, 741228, 926535, 1111842, 1170360, 1235380, 1482456, 1853070, 2223684, 2470760, 2779605, 3706140, 4447368, 5559210, 7412280, 11118420, 22236840]

約数ペア:

[(1, 22236840), (2, 11118420), (3, 7412280), (4, 5559210), (5, 4447368), (6, 3706140), (8, 2779605), (9, 2470760), (10, 2223684), (12, 1853070), (15, 1482456), (18, 1235380), (19, 1170360), (20, 1111842), (24, 926535), (30, 741228), (36, 617690), (38, 585180), (40, 555921), (45, 494152), (57, 390120), (60, 370614), (72, 308845), (76, 292590), (90, 247076), (95, 234072), (114, 195060), (120, 185307), (152, 146295), (171, 130040), (180, 123538), (190, 117036), (228, 97530), (285, 78024), (342, 65020), (360, 61769), (380, 58518), (456, 48765), (570, 39012), (684, 32510), (760, 29259), (855, 26008), (1140, 19506), (1368, 16255), (1710, 13004), (2280, 9753), (3251, 6840), (3420, 6502)]