22155190980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{916261}}^1$

素因数の和:916317

約数の個数: 96

約数和(自身を含む): 68961543168

約数和(自身を除く): 46806352188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 4030, 4836, 6045, 8060, 12090, 24180, 916261, 1832522, 2748783, 3665044, 4581305, 5497566, 9162610, 10995132, 11911393, 13743915, 18325220, 23822786, 27487830, 28404091, 35734179, 47645572, 54975660, 56808182, 59556965, 71468358, 85212273, 113616364, 119113930, 142020455, 142936716, 170424546, 178670895, 238227860, 284040910, 340849092, 357341790, 369253183, 426061365, 568081820, 714683580, 738506366, 852122730, 1107759549, 1477012732, 1704245460, 1846265915, 2215519098, 3692531830, 4431038196, 5538797745, 7385063660, 11077595490, 22155190980]

約数ペア:

[(1, 22155190980), (2, 11077595490), (3, 7385063660), (4, 5538797745), (5, 4431038196), (6, 3692531830), (10, 2215519098), (12, 1846265915), (13, 1704245460), (15, 1477012732), (20, 1107759549), (26, 852122730), (30, 738506366), (31, 714683580), (39, 568081820), (52, 426061365), (60, 369253183), (62, 357341790), (65, 340849092), (78, 284040910), (93, 238227860), (124, 178670895), (130, 170424546), (155, 142936716), (156, 142020455), (186, 119113930), (195, 113616364), (260, 85212273), (310, 71468358), (372, 59556965), (390, 56808182), (403, 54975660), (465, 47645572), (620, 35734179), (780, 28404091), (806, 27487830), (930, 23822786), (1209, 18325220), (1612, 13743915), (1860, 11911393), (2015, 10995132), (2418, 9162610), (4030, 5497566), (4836, 4581305), (6045, 3665044), (8060, 2748783), (12090, 1832522), (24180, 916261)]