23218771550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1877}}^1\times {\mathrm{19031}}^1$

素因数の和:20933

約数の個数: 48

約数和(自身を含む): 46536208992

約数和(自身を除く): 23317437442

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1877, 3754, 9385, 18770, 19031, 24401, 38062, 46925, 48802, 93850, 95155, 122005, 190310, 244010, 247403, 475775, 494806, 610025, 951550, 1220050, 1237015, 2474030, 6185075, 12370150, 35721187, 71442374, 178605935, 357211870, 464375431, 893029675, 928750862, 1786059350, 2321877155, 4643754310, 11609385775, 23218771550]

約数ペア:

[(1, 23218771550), (2, 11609385775), (5, 4643754310), (10, 2321877155), (13, 1786059350), (25, 928750862), (26, 893029675), (50, 464375431), (65, 357211870), (130, 178605935), (325, 71442374), (650, 35721187), (1877, 12370150), (3754, 6185075), (9385, 2474030), (18770, 1237015), (19031, 1220050), (24401, 951550), (38062, 610025), (46925, 494806), (48802, 475775), (93850, 247403), (95155, 244010), (122005, 190310)]