22854260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:225

約数の個数: 96

約数和(自身を含む): 57746304

約数和(自身を除く): 34892044

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 61, 65, 110, 122, 130, 131, 143, 220, 244, 260, 262, 286, 305, 524, 572, 610, 655, 671, 715, 793, 1220, 1310, 1342, 1430, 1441, 1586, 1703, 2620, 2684, 2860, 2882, 3172, 3355, 3406, 3965, 5764, 6710, 6812, 7205, 7930, 7991, 8515, 8723, 13420, 14410, 15860, 15982, 17030, 17446, 18733, 28820, 31964, 34060, 34892, 37466, 39955, 43615, 74932, 79910, 87230, 87901, 93665, 103883, 159820, 174460, 175802, 187330, 207766, 351604, 374660, 415532, 439505, 519415, 879010, 1038830, 1142713, 1758020, 2077660, 2285426, 4570852, 5713565, 11427130, 22854260]

約数ペア:

[(1, 22854260), (2, 11427130), (4, 5713565), (5, 4570852), (10, 2285426), (11, 2077660), (13, 1758020), (20, 1142713), (22, 1038830), (26, 879010), (44, 519415), (52, 439505), (55, 415532), (61, 374660), (65, 351604), (110, 207766), (122, 187330), (130, 175802), (131, 174460), (143, 159820), (220, 103883), (244, 93665), (260, 87901), (262, 87230), (286, 79910), (305, 74932), (524, 43615), (572, 39955), (610, 37466), (655, 34892), (671, 34060), (715, 31964), (793, 28820), (1220, 18733), (1310, 17446), (1342, 17030), (1430, 15982), (1441, 15860), (1586, 14410), (1703, 13420), (2620, 8723), (2684, 8515), (2860, 7991), (2882, 7930), (3172, 7205), (3355, 6812), (3406, 6710), (3965, 5764)]