22160190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56821}}^1$

素因数の和:56844

約数の個数: 32

約数和(自身を含む): 57276576

約数和(自身を除く): 35116386

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 56821, 113642, 170463, 284105, 340926, 568210, 738673, 852315, 1477346, 1704630, 2216019, 3693365, 4432038, 7386730, 11080095, 22160190]

約数ペア:

[(1, 22160190), (2, 11080095), (3, 7386730), (5, 4432038), (6, 3693365), (10, 2216019), (13, 1704630), (15, 1477346), (26, 852315), (30, 738673), (39, 568210), (65, 340926), (78, 284105), (130, 170463), (195, 113642), (390, 56821)]