22068040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 55702080

約数和(自身を除く): 33634040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 83, 85, 92, 115, 136, 166, 170, 184, 230, 289, 332, 340, 391, 415, 460, 578, 664, 680, 782, 830, 920, 1156, 1411, 1445, 1564, 1660, 1909, 1955, 2312, 2822, 2890, 3128, 3320, 3818, 3910, 5644, 5780, 6647, 7055, 7636, 7820, 9545, 11288, 11560, 13294, 14110, 15272, 15640, 19090, 23987, 26588, 28220, 32453, 33235, 38180, 47974, 53176, 56440, 64906, 66470, 76360, 95948, 119935, 129812, 132940, 162265, 191896, 239870, 259624, 265880, 324530, 479740, 551701, 649060, 959480, 1103402, 1298120, 2206804, 2758505, 4413608, 5517010, 11034020, 22068040]

約数ペア:

[(1, 22068040), (2, 11034020), (4, 5517010), (5, 4413608), (8, 2758505), (10, 2206804), (17, 1298120), (20, 1103402), (23, 959480), (34, 649060), (40, 551701), (46, 479740), (68, 324530), (83, 265880), (85, 259624), (92, 239870), (115, 191896), (136, 162265), (166, 132940), (170, 129812), (184, 119935), (230, 95948), (289, 76360), (332, 66470), (340, 64906), (391, 56440), (415, 53176), (460, 47974), (578, 38180), (664, 33235), (680, 32453), (782, 28220), (830, 26588), (920, 23987), (1156, 19090), (1411, 15640), (1445, 15272), (1564, 14110), (1660, 13294), (1909, 11560), (1955, 11288), (2312, 9545), (2822, 7820), (2890, 7636), (3128, 7055), (3320, 6647), (3818, 5780), (3910, 5644)]