22974780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 67415040

約数和(自身を除く): 44440260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 79, 111, 131, 148, 158, 185, 222, 237, 262, 316, 370, 393, 395, 444, 474, 524, 555, 655, 740, 786, 790, 948, 1110, 1185, 1310, 1572, 1580, 1965, 2220, 2370, 2620, 2923, 3930, 4740, 4847, 5846, 7860, 8769, 9694, 10349, 11692, 14541, 14615, 17538, 19388, 20698, 24235, 29082, 29230, 31047, 35076, 41396, 43845, 48470, 51745, 58164, 58460, 62094, 72705, 87690, 96940, 103490, 124188, 145410, 155235, 175380, 206980, 290820, 310470, 382913, 620940, 765826, 1148739, 1531652, 1914565, 2297478, 3829130, 4594956, 5743695, 7658260, 11487390, 22974780]

約数ペア:

[(1, 22974780), (2, 11487390), (3, 7658260), (4, 5743695), (5, 4594956), (6, 3829130), (10, 2297478), (12, 1914565), (15, 1531652), (20, 1148739), (30, 765826), (37, 620940), (60, 382913), (74, 310470), (79, 290820), (111, 206980), (131, 175380), (148, 155235), (158, 145410), (185, 124188), (222, 103490), (237, 96940), (262, 87690), (316, 72705), (370, 62094), (393, 58460), (395, 58164), (444, 51745), (474, 48470), (524, 43845), (555, 41396), (655, 35076), (740, 31047), (786, 29230), (790, 29082), (948, 24235), (1110, 20698), (1185, 19388), (1310, 17538), (1572, 14615), (1580, 14541), (1965, 11692), (2220, 10349), (2370, 9694), (2620, 8769), (2923, 7860), (3930, 5846), (4740, 4847)]