2207976984

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{16217}}^1$

素因数の和:16321

約数の個数: 96

約数和(自身を含む): 6274419840

約数和(自身を除く): 4066442856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 61, 62, 72, 93, 122, 124, 183, 186, 244, 248, 279, 366, 372, 488, 549, 558, 732, 744, 1098, 1116, 1464, 1891, 2196, 2232, 3782, 4392, 5673, 7564, 11346, 15128, 16217, 17019, 22692, 32434, 34038, 45384, 48651, 64868, 68076, 97302, 129736, 136152, 145953, 194604, 291906, 389208, 502727, 583812, 989237, 1005454, 1167624, 1508181, 1978474, 2010908, 2967711, 3016362, 3956948, 4021816, 4524543, 5935422, 6032724, 7913896, 8903133, 9049086, 11870844, 12065448, 17806266, 18098172, 23741688, 30666347, 35612532, 36196344, 61332694, 71225064, 91999041, 122665388, 183998082, 245330776, 275997123, 367996164, 551994246, 735992328, 1103988492, 2207976984]

約数ペア:

[(1, 2207976984), (2, 1103988492), (3, 735992328), (4, 551994246), (6, 367996164), (8, 275997123), (9, 245330776), (12, 183998082), (18, 122665388), (24, 91999041), (31, 71225064), (36, 61332694), (61, 36196344), (62, 35612532), (72, 30666347), (93, 23741688), (122, 18098172), (124, 17806266), (183, 12065448), (186, 11870844), (244, 9049086), (248, 8903133), (279, 7913896), (366, 6032724), (372, 5935422), (488, 4524543), (549, 4021816), (558, 3956948), (732, 3016362), (744, 2967711), (1098, 2010908), (1116, 1978474), (1464, 1508181), (1891, 1167624), (2196, 1005454), (2232, 989237), (3782, 583812), (4392, 502727), (5673, 389208), (7564, 291906), (11346, 194604), (15128, 145953), (16217, 136152), (17019, 129736), (22692, 97302), (32434, 68076), (34038, 64868), (45384, 48651)]