22295490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{523}}^1$

素因数の和:576

約数の個数: 96

約数和(自身を含む): 64514880

約数和(自身を除く): 42219390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 49, 58, 70, 87, 98, 105, 145, 147, 174, 203, 210, 245, 290, 294, 406, 435, 490, 523, 609, 735, 870, 1015, 1046, 1218, 1421, 1470, 1569, 2030, 2615, 2842, 3045, 3138, 3661, 4263, 5230, 6090, 7105, 7322, 7845, 8526, 10983, 14210, 15167, 15690, 18305, 21315, 21966, 25627, 30334, 36610, 42630, 45501, 51254, 54915, 75835, 76881, 91002, 106169, 109830, 128135, 151670, 153762, 212338, 227505, 256270, 318507, 384405, 455010, 530845, 637014, 743183, 768810, 1061690, 1486366, 1592535, 2229549, 3185070, 3715915, 4459098, 7431830, 11147745, 22295490]

約数ペア:

[(1, 22295490), (2, 11147745), (3, 7431830), (5, 4459098), (6, 3715915), (7, 3185070), (10, 2229549), (14, 1592535), (15, 1486366), (21, 1061690), (29, 768810), (30, 743183), (35, 637014), (42, 530845), (49, 455010), (58, 384405), (70, 318507), (87, 256270), (98, 227505), (105, 212338), (145, 153762), (147, 151670), (174, 128135), (203, 109830), (210, 106169), (245, 91002), (290, 76881), (294, 75835), (406, 54915), (435, 51254), (490, 45501), (523, 42630), (609, 36610), (735, 30334), (870, 25627), (1015, 21966), (1046, 21315), (1218, 18305), (1421, 15690), (1470, 15167), (1569, 14210), (2030, 10983), (2615, 8526), (2842, 7845), (3045, 7322), (3138, 7105), (3661, 6090), (4263, 5230)]