22987360

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:416

約数の個数: 96

約数和(自身を含む): 61018272

約数和(自身を除く): 38030912

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 74, 80, 88, 110, 148, 160, 176, 185, 220, 296, 352, 353, 370, 407, 440, 592, 706, 740, 814, 880, 1184, 1412, 1480, 1628, 1760, 1765, 2035, 2824, 2960, 3256, 3530, 3883, 4070, 5648, 5920, 6512, 7060, 7766, 8140, 11296, 13024, 13061, 14120, 15532, 16280, 19415, 26122, 28240, 31064, 32560, 38830, 52244, 56480, 62128, 65120, 65305, 77660, 104488, 124256, 130610, 143671, 155320, 208976, 261220, 287342, 310640, 417952, 522440, 574684, 621280, 718355, 1044880, 1149368, 1436710, 2089760, 2298736, 2873420, 4597472, 5746840, 11493680, 22987360]

約数ペア:

[(1, 22987360), (2, 11493680), (4, 5746840), (5, 4597472), (8, 2873420), (10, 2298736), (11, 2089760), (16, 1436710), (20, 1149368), (22, 1044880), (32, 718355), (37, 621280), (40, 574684), (44, 522440), (55, 417952), (74, 310640), (80, 287342), (88, 261220), (110, 208976), (148, 155320), (160, 143671), (176, 130610), (185, 124256), (220, 104488), (296, 77660), (352, 65305), (353, 65120), (370, 62128), (407, 56480), (440, 52244), (592, 38830), (706, 32560), (740, 31064), (814, 28240), (880, 26122), (1184, 19415), (1412, 16280), (1480, 15532), (1628, 14120), (1760, 13061), (1765, 13024), (2035, 11296), (2824, 8140), (2960, 7766), (3256, 7060), (3530, 6512), (3883, 5920), (4070, 5648)]