22838190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 58406400

約数和(自身を除く): 35568210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 103, 114, 190, 206, 285, 309, 389, 515, 570, 618, 778, 1030, 1167, 1545, 1945, 1957, 2334, 3090, 3890, 3914, 5835, 5871, 7391, 9785, 11670, 11742, 14782, 19570, 22173, 29355, 36955, 40067, 44346, 58710, 73910, 80134, 110865, 120201, 200335, 221730, 240402, 400670, 601005, 761273, 1202010, 1522546, 2283819, 3806365, 4567638, 7612730, 11419095, 22838190]

約数ペア:

[(1, 22838190), (2, 11419095), (3, 7612730), (5, 4567638), (6, 3806365), (10, 2283819), (15, 1522546), (19, 1202010), (30, 761273), (38, 601005), (57, 400670), (95, 240402), (103, 221730), (114, 200335), (190, 120201), (206, 110865), (285, 80134), (309, 73910), (389, 58710), (515, 44346), (570, 40067), (618, 36955), (778, 29355), (1030, 22173), (1167, 19570), (1545, 14782), (1945, 11742), (1957, 11670), (2334, 9785), (3090, 7391), (3890, 5871), (3914, 5835)]