22838940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4093}}^1$

素因数の和:4139

約数の個数: 72

約数和(自身を含む): 71530368

約数和(自身を除く): 48691428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 4093, 5580, 8186, 12279, 16372, 20465, 24558, 36837, 40930, 49116, 61395, 73674, 81860, 122790, 126883, 147348, 184185, 245580, 253766, 368370, 380649, 507532, 634415, 736740, 761298, 1141947, 1268830, 1522596, 1903245, 2283894, 2537660, 3806490, 4567788, 5709735, 7612980, 11419470, 22838940]

約数ペア:

[(1, 22838940), (2, 11419470), (3, 7612980), (4, 5709735), (5, 4567788), (6, 3806490), (9, 2537660), (10, 2283894), (12, 1903245), (15, 1522596), (18, 1268830), (20, 1141947), (30, 761298), (31, 736740), (36, 634415), (45, 507532), (60, 380649), (62, 368370), (90, 253766), (93, 245580), (124, 184185), (155, 147348), (180, 126883), (186, 122790), (279, 81860), (310, 73674), (372, 61395), (465, 49116), (558, 40930), (620, 36837), (930, 24558), (1116, 20465), (1395, 16372), (1860, 12279), (2790, 8186), (4093, 5580)]