22392840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{977}}^1$

素因数の和:1182

約数の個数: 64

約数和(自身を含む): 67599360

約数和(自身を除く): 45206520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 977, 1146, 1528, 1910, 1954, 2292, 2865, 2931, 3820, 3908, 4584, 4885, 5730, 5862, 7640, 7816, 9770, 11460, 11724, 14655, 19540, 22920, 23448, 29310, 39080, 58620, 117240, 186607, 373214, 559821, 746428, 933035, 1119642, 1492856, 1866070, 2239284, 2799105, 3732140, 4478568, 5598210, 7464280, 11196420, 22392840]

約数ペア:

[(1, 22392840), (2, 11196420), (3, 7464280), (4, 5598210), (5, 4478568), (6, 3732140), (8, 2799105), (10, 2239284), (12, 1866070), (15, 1492856), (20, 1119642), (24, 933035), (30, 746428), (40, 559821), (60, 373214), (120, 186607), (191, 117240), (382, 58620), (573, 39080), (764, 29310), (955, 23448), (977, 22920), (1146, 19540), (1528, 14655), (1910, 11724), (1954, 11460), (2292, 9770), (2865, 7816), (2931, 7640), (3820, 5862), (3908, 5730), (4584, 4885)]