22661940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{683}}^1$

素因数の和:781

約数の個数: 96

約数和(自身を含む): 73543680

約数和(自身を除く): 50881740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 79, 84, 105, 140, 158, 210, 237, 316, 395, 420, 474, 553, 683, 790, 948, 1106, 1185, 1366, 1580, 1659, 2049, 2212, 2370, 2732, 2765, 3318, 3415, 4098, 4740, 4781, 5530, 6636, 6830, 8196, 8295, 9562, 10245, 11060, 13660, 14343, 16590, 19124, 20490, 23905, 28686, 33180, 40980, 47810, 53957, 57372, 71715, 95620, 107914, 143430, 161871, 215828, 269785, 286860, 323742, 377699, 539570, 647484, 755398, 809355, 1079140, 1133097, 1510796, 1618710, 1888495, 2266194, 3237420, 3776990, 4532388, 5665485, 7553980, 11330970, 22661940]

約数ペア:

[(1, 22661940), (2, 11330970), (3, 7553980), (4, 5665485), (5, 4532388), (6, 3776990), (7, 3237420), (10, 2266194), (12, 1888495), (14, 1618710), (15, 1510796), (20, 1133097), (21, 1079140), (28, 809355), (30, 755398), (35, 647484), (42, 539570), (60, 377699), (70, 323742), (79, 286860), (84, 269785), (105, 215828), (140, 161871), (158, 143430), (210, 107914), (237, 95620), (316, 71715), (395, 57372), (420, 53957), (474, 47810), (553, 40980), (683, 33180), (790, 28686), (948, 23905), (1106, 20490), (1185, 19124), (1366, 16590), (1580, 14343), (1659, 13660), (2049, 11060), (2212, 10245), (2370, 9562), (2732, 8295), (2765, 8196), (3318, 6830), (3415, 6636), (4098, 5530), (4740, 4781)]