21633612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1801}}^1$

素因数の和:1839

約数の個数: 96

約数和(自身を含む): 67812864

約数和(自身を除く): 46179252

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 182, 231, 273, 286, 308, 364, 429, 462, 546, 572, 858, 924, 1001, 1092, 1716, 1801, 2002, 3003, 3602, 4004, 5403, 6006, 7204, 10806, 12012, 12607, 19811, 21612, 23413, 25214, 37821, 39622, 46826, 50428, 59433, 70239, 75642, 79244, 93652, 118866, 138677, 140478, 151284, 163891, 237732, 257543, 277354, 280956, 327782, 416031, 491673, 515086, 554708, 655564, 772629, 832062, 983346, 1030172, 1545258, 1664124, 1802801, 1966692, 3090516, 3605602, 5408403, 7211204, 10816806, 21633612]

約数ペア:

[(1, 21633612), (2, 10816806), (3, 7211204), (4, 5408403), (6, 3605602), (7, 3090516), (11, 1966692), (12, 1802801), (13, 1664124), (14, 1545258), (21, 1030172), (22, 983346), (26, 832062), (28, 772629), (33, 655564), (39, 554708), (42, 515086), (44, 491673), (52, 416031), (66, 327782), (77, 280956), (78, 277354), (84, 257543), (91, 237732), (132, 163891), (143, 151284), (154, 140478), (156, 138677), (182, 118866), (231, 93652), (273, 79244), (286, 75642), (308, 70239), (364, 59433), (429, 50428), (462, 46826), (546, 39622), (572, 37821), (858, 25214), (924, 23413), (1001, 21612), (1092, 19811), (1716, 12607), (1801, 12012), (2002, 10806), (3003, 7204), (3602, 6006), (4004, 5403)]