22207848

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 128

約数和(自身を含む): 65318400

約数和(自身を除く): 43110552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 53, 68, 78, 79, 102, 104, 106, 136, 156, 158, 159, 204, 212, 221, 237, 312, 316, 318, 408, 424, 442, 474, 632, 636, 663, 689, 884, 901, 948, 1027, 1272, 1326, 1343, 1378, 1768, 1802, 1896, 2054, 2067, 2652, 2686, 2703, 2756, 3081, 3604, 4029, 4108, 4134, 4187, 5304, 5372, 5406, 5512, 6162, 7208, 8058, 8216, 8268, 8374, 10744, 10812, 11713, 12324, 12561, 16116, 16536, 16748, 17459, 21624, 23426, 24648, 25122, 32232, 33496, 34918, 35139, 46852, 50244, 52377, 54431, 69836, 70278, 71179, 93704, 100488, 104754, 108862, 139672, 140556, 142358, 163293, 209508, 213537, 217724, 281112, 284716, 326586, 419016, 427074, 435448, 569432, 653172, 854148, 925327, 1306344, 1708296, 1850654, 2775981, 3701308, 5551962, 7402616, 11103924, 22207848]

約数ペア:

[(1, 22207848), (2, 11103924), (3, 7402616), (4, 5551962), (6, 3701308), (8, 2775981), (12, 1850654), (13, 1708296), (17, 1306344), (24, 925327), (26, 854148), (34, 653172), (39, 569432), (51, 435448), (52, 427074), (53, 419016), (68, 326586), (78, 284716), (79, 281112), (102, 217724), (104, 213537), (106, 209508), (136, 163293), (156, 142358), (158, 140556), (159, 139672), (204, 108862), (212, 104754), (221, 100488), (237, 93704), (312, 71179), (316, 70278), (318, 69836), (408, 54431), (424, 52377), (442, 50244), (474, 46852), (632, 35139), (636, 34918), (663, 33496), (689, 32232), (884, 25122), (901, 24648), (948, 23426), (1027, 21624), (1272, 17459), (1326, 16748), (1343, 16536), (1378, 16116), (1768, 12561), (1802, 12324), (1896, 11713), (2054, 10812), (2067, 10744), (2652, 8374), (2686, 8268), (2703, 8216), (2756, 8058), (3081, 7208), (3604, 6162), (4029, 5512), (4108, 5406), (4134, 5372), (4187, 5304)]