21931856064

素因数分解:

$2^6\times 3^2\times {\mathrm{61}}^1\times {\mathrm{624199}}^1$

素因数の和:624278

約数の個数: 84

約数和(自身を含む): 63894360400

約数和(自身を除く): 41962504336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 144, 183, 192, 244, 288, 366, 488, 549, 576, 732, 976, 1098, 1464, 1952, 2196, 2928, 3904, 4392, 5856, 8784, 11712, 17568, 35136, 624199, 1248398, 1872597, 2496796, 3745194, 4993592, 5617791, 7490388, 9987184, 11235582, 14980776, 19974368, 22471164, 29961552, 38076139, 39948736, 44942328, 59923104, 76152278, 89884656, 114228417, 119846208, 152304556, 179769312, 228456834, 304609112, 342685251, 359538624, 456913668, 609218224, 685370502, 913827336, 1218436448, 1370741004, 1827654672, 2436872896, 2741482008, 3655309344, 5482964016, 7310618688, 10965928032, 21931856064]

約数ペア:

[(1, 21931856064), (2, 10965928032), (3, 7310618688), (4, 5482964016), (6, 3655309344), (8, 2741482008), (9, 2436872896), (12, 1827654672), (16, 1370741004), (18, 1218436448), (24, 913827336), (32, 685370502), (36, 609218224), (48, 456913668), (61, 359538624), (64, 342685251), (72, 304609112), (96, 228456834), (122, 179769312), (144, 152304556), (183, 119846208), (192, 114228417), (244, 89884656), (288, 76152278), (366, 59923104), (488, 44942328), (549, 39948736), (576, 38076139), (732, 29961552), (976, 22471164), (1098, 19974368), (1464, 14980776), (1952, 11235582), (2196, 9987184), (2928, 7490388), (3904, 5617791), (4392, 4993592), (5856, 3745194), (8784, 2496796), (11712, 1872597), (17568, 1248398), (35136, 624199)]