226719220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2897}}^1$

素因数の和:2969

約数の個数: 96

約数和(自身を含む): 599816448

約数和(自身を除く): 373097228

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 43, 52, 65, 70, 86, 91, 130, 140, 172, 182, 215, 260, 301, 364, 430, 455, 559, 602, 860, 910, 1118, 1204, 1505, 1820, 2236, 2795, 2897, 3010, 3913, 5590, 5794, 6020, 7826, 11180, 11588, 14485, 15652, 19565, 20279, 28970, 37661, 39130, 40558, 57940, 75322, 78260, 81116, 101395, 124571, 150644, 188305, 202790, 249142, 263627, 376610, 405580, 498284, 527254, 622855, 753220, 871997, 1054508, 1245710, 1318135, 1619423, 1743994, 2491420, 2636270, 3238846, 3487988, 4359985, 5272540, 6477692, 8097115, 8719970, 11335961, 16194230, 17439940, 22671922, 32388460, 45343844, 56679805, 113359610, 226719220]

約数ペア:

[(1, 226719220), (2, 113359610), (4, 56679805), (5, 45343844), (7, 32388460), (10, 22671922), (13, 17439940), (14, 16194230), (20, 11335961), (26, 8719970), (28, 8097115), (35, 6477692), (43, 5272540), (52, 4359985), (65, 3487988), (70, 3238846), (86, 2636270), (91, 2491420), (130, 1743994), (140, 1619423), (172, 1318135), (182, 1245710), (215, 1054508), (260, 871997), (301, 753220), (364, 622855), (430, 527254), (455, 498284), (559, 405580), (602, 376610), (860, 263627), (910, 249142), (1118, 202790), (1204, 188305), (1505, 150644), (1820, 124571), (2236, 101395), (2795, 81116), (2897, 78260), (3010, 75322), (3913, 57940), (5590, 40558), (5794, 39130), (6020, 37661), (7826, 28970), (11180, 20279), (11588, 19565), (14485, 15652)]