222750972

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:353

約数の個数: 120

約数和(自身を含む): 610246560

約数和(自身を除く): 387495588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 151, 157, 162, 174, 261, 302, 314, 324, 348, 453, 471, 522, 604, 628, 783, 906, 942, 1044, 1359, 1413, 1566, 1812, 1884, 2349, 2718, 2826, 3132, 4077, 4239, 4379, 4553, 4698, 5436, 5652, 8154, 8478, 8758, 9106, 9396, 12231, 12717, 13137, 13659, 16308, 16956, 17516, 18212, 23707, 24462, 25434, 26274, 27318, 39411, 40977, 47414, 48924, 50868, 52548, 54636, 71121, 78822, 81954, 94828, 118233, 122931, 142242, 157644, 163908, 213363, 236466, 245862, 284484, 354699, 368793, 426726, 472932, 491724, 640089, 687503, 709398, 737586, 853452, 1280178, 1375006, 1418796, 1475172, 1920267, 2062509, 2560356, 2750012, 3840534, 4125018, 6187527, 7681068, 8250036, 12375054, 18562581, 24750108, 37125162, 55687743, 74250324, 111375486, 222750972]

約数ペア:

[(1, 222750972), (2, 111375486), (3, 74250324), (4, 55687743), (6, 37125162), (9, 24750108), (12, 18562581), (18, 12375054), (27, 8250036), (29, 7681068), (36, 6187527), (54, 4125018), (58, 3840534), (81, 2750012), (87, 2560356), (108, 2062509), (116, 1920267), (151, 1475172), (157, 1418796), (162, 1375006), (174, 1280178), (261, 853452), (302, 737586), (314, 709398), (324, 687503), (348, 640089), (453, 491724), (471, 472932), (522, 426726), (604, 368793), (628, 354699), (783, 284484), (906, 245862), (942, 236466), (1044, 213363), (1359, 163908), (1413, 157644), (1566, 142242), (1812, 122931), (1884, 118233), (2349, 94828), (2718, 81954), (2826, 78822), (3132, 71121), (4077, 54636), (4239, 52548), (4379, 50868), (4553, 48924), (4698, 47414), (5436, 40977), (5652, 39411), (8154, 27318), (8478, 26274), (8758, 25434), (9106, 24462), (9396, 23707), (12231, 18212), (12717, 17516), (13137, 16956), (13659, 16308)]